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This question refers to a sweepstakes promotion in which respondents were asked to select what color...

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Statistics

This question refers to a sweepstakes promotion in whichrespondents were asked to select what color car they would like toreceive if they had the winning number. For a random sample ofrespondents the choices were 24 blue (B), 34 green(G), 66 red(R),and 36 white(W). Test at the 0.05 level the claim that thepopulation prefers each colour equally. The expected value ofchi-square (the test statistics) is

Select one:

a. 7.815

b. 24.600

c. 0

d. 22.412

e. 9.488

This question refers to a sweepstakes promotion in whichrespondents were asked to select what color car they would like toreceive if they had the winning number. For a random sample ofrespondents the choices were 24 blue (B), 34 green(G), 66 red(R),and 36 white(W). Test at the 0.05 level the claim that thepopulation prefers each colour equally. The critical valuechi_square_c is

Select one:

a. 9.488

b. 24.600

c. 22.412

d. 0

e. 7.815

Answer & Explanation Solved by verified expert
3.6 Ratings (583 Votes)
SolutionGivenclaim the population prefers each colour equallyWe have to find The expected    See Answer
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